Post on 10-Feb-2018
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DuroFlow Industrial SeriesPositive Displacement Blowers
& Vacuum Pumps
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2
The Gardner DenverDuroFlow Family o ProductsFor nearly ity years, DuroFlow positive
displacement blowers/vacuum pumps
have combined leading-edge technology
and on-the-job experience to continuously
deliver enhanced designs and improved
perormance.
Durable Oversized bearings or added support and greater
durability
Gear-end bearings support rotor shats, while
drive-end double-row angular contact ball bearings
ix the rotor position
Prevents destructive axial rotor movement
commonly caused by misaligned V-belt drives
Durable single-piece cast iron cylinder with
integral ribs1
Provides greater strength and rigidity
Ribs improve heat dissipation and prevent
distortion that can aect internal clearances and
reduce perormance
Innovative rotor/shat design machined rom a
single, high-strength ductile iron casting and
dynamically balanced
Assures extra strength andrigidity to handle maximum
loads on a continuous basis
without atigue, delection
or vibration
Solid rotors
(30 & 45 Series only)
Eliminates potential or vibration
caused when hollow rotors become unbalanced
due to build-up o ingested material inside the
rotor cavities
30 Series Model 3004Also available 3006
At-A-Glance Features Each model delivers clean, oil-ree air to a
wide range o industrial applications
World-class engineering and design
Manuactured under rigid ISO 9001
standards by quality cratspersons
Exhaustively tested to meet strict
perormance criteria to ensure unequaled
service lie under the most severe
operating conditions
Available in the 30, 45 & 70 Series with
various conigurations and rotor lengths
Horizontal or vertical mounting
coniguration available or each blower
Supported by a worldwide network o
trained proessionals and backed by a
manuacturers warranty
18 months rom the date o shipment or
12 months rom the date o installation,
whichever occurs irst
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DuroFlow = Durable, Reliable & Efcient
Reliable Dual Splash Lubrication
Provides superior gear and bearing lubrication or
longer lie at all operating conditions
Reduces maintenance
Advanced oil and air seal designs2
Piston rings and linger maximize seal lie incontinuous, severe duty applications
Provides leak-ree operation
O-rings placed under the drive shat wear sleeve
creates better sealing and prolongs lie o rotors
Timing gears are mounted on precision machined
shat splines
Assures secure non-slip
rotor timing even under
surge conditions or
high torque start-up
Ecient Helical timing gears, precision machined rom alloy
steel orgings
Guarantees quiet and smooth mechanical
operation at all speeds
Innovative rotor proile with serrated tips2
Increases blower eiciency
and air sealing
Reduces power
consumption and cooler
operating temperature
Noise Reduction
Extra cylinder mass and
progressive porting aid in
reducing noise
Vertical or horizontal mounting coniguration with
each blower
Provides greater lexibility or installing into any
new or existing system
3
1 Integral ribs are not available on models 4504 and 45062 45 Series only
Experience Proven Results
with Gardner Denver
the Leader in Durability,
Reliability and Eciency
The DuroFlowProduct Line Delivers
Pressure to 15 psig
Vacuum to 16" Hg
Airfow to 4282 cm
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Applications to Meet Your Industry Needs
4
Industry Application
Aquaculture Aeration
Cement & Lime Fluidization & Conveying
Chemical Vacuum Processing & Conveying
Coal Bed/Landill Methane Gas Recovery
Dairy Automated Milking
Dry Bulk Hauling Trailer Unloading & Aeration
Environmental Services Sewer Cleaning & Portable Restroom Services
Industrial Material Vacuuming
Milling & Baking Blending & Conveying
Oil & Gas Gas Collection & Sparging
Power Generation Fly Ash Conveying & Aeration
Process Gas Gas Boosting
Pulp & Paper Chip Conveying & Process Vacuum
Resin & Plastic Processing & Conveying
Soil Remediation Vacuum Extraction & Sparging
Vacuum Excavation Potholing & Slurry Recovery
Wastewater Aeration & Backwashing
The table above illustrates industries which depend upon the DuroFlow
Industrial Series to deliver clean, oil-ree air to a wide range o global
applications.
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5
Reach Higher with the DuroFlow 45 Series
Product DesignDuroFlow
45 SeriesCompetitor A Competitor B DuroFlow Advantages
Models 5 sizes 4 sizes 4 sizes Greater low capacity
Cylinder Design1One piece
cylinder
Two piece
cylinder
One piece
cylinder
More rigid and durable
Noise & pulsation dampening
Ensures better tip clearance
accuracy
Easier assembly / disassembly
Cylinder
Rib Design1, 2Integral
cylinder ribs
Minimal
cylinder ribs
Minimal
cylinder ribs
Improves heat dissipation
Reduces torsion on cylinder
Drive End
Bearings1
Oversized double
row ball angular
contact (drive &
non-drive shats)
Single row ball
(non-drive shat)
Cylindrical
roller
Increases bearing lie
Better equipped to handle radial
& axial loads commonly caused
by misaligned V-belt drives
Dual Splash
Lubrication1Common oil sump
Separate oil
reservoirs
Separate oil
reservoirs Simpler maintenance
Gear End
BearingsRoller bearing Single row ball Double row ball Increases bearing lie
Gear Type1 Helical Straight spur Helical Quiet & smooth mechanical
operation
Reduces backlash
Gear Attachments1 Spline gear it Taper gear itKeyed
intererence it
Eliminates timing loss and
improves reliability
Impeller Tips Serrated Radius Radius
Improves perormance
Reduces power consumption
Cooler operating temperatures
Main Air Seal Piston ring Piston ring Piston ring Longer seal lie
Less wear
Main Oil Seal
Two piston ring
seals with slinger
and groove
Lip seal Lip seal Superior oil sealing
Shat Seal1 &
Seal Surace
Viton lip seal
with o-rings
wear sleeve
Viton lip seal
on shat
Lip seal
on shat
Improves sealing method
Extended shat lie
1 Also standard eatures on the 30 and 70 Series2 Model sizes 4509, 4512 & 4518
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45 Series Design Advantages
6
Oversized Bearingsor Added Supportand Greater Durability Drive-end double-row angular
contact ball bearings ix the rotor
position (3)
Gear-end roller bearings support
each shat (4)
Shat Splines AssureNon-Slip Rotor Timing Helical timing gears are mounted
on shat splines (6)
Provides quiet and smooth
mechanical operation at all
speeds
Dual SplashLubrication Reliable splash lubrication at
both gear and drive ends or
longer product lie (5)
Eicient Lubrication Slinger ensures lubricant is
distributed to gears and bearings
Model 4504 Model 4506 Model 4509 Model 4512 Model 4518
4
5
Improved DesignProvides Leak-FreeOperation Advanced Oil and Air Seals
Piston rings and linger maximize
seal lie in continuous, severe
duty applications
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Striving or More
Single Piece CylinderPrevents Distortion (1) Heavy-duty reinorced cast
iron cylinder retains internal
clearances
Provides greater strength
and rigidity
Vertical orHorizontal MountingConiguration Flex-Mount design standard
with each blower
Flexibility or installing into any
new or existing system
DurableRotors & Shats Machined rom a single, high-
strength ductile iron casting
Dynamically balanced
Solid Rotors EliminatePotential or Vibration Hollow rotors can become
unbalanced due to build-up o
ingested material inside the rotor
Serrated Tips ReducePower Consumption Innovative rotor proile provides
tighter clearances
More air low with less
horsepower
Precision machined with
advanced CNC milling technology
12
3
5
6
Cooler OperatingTemperatures Integral ribs improve heat
dissipation and improve
perormance (2)
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30 Series
Model WT.Port Size
Conn.
Shat
Diam.A B C D E F G H J K L M N P Q R S T
3004 90 2.5" NPT 1.00 17.20 11.62 8.91 2.06 8.82 12.50 4.00 9.00 4.00 8.06 4.50 6.56 8.36 1.50 4.41 6.25 2.00 4.50
3006 110 3" NPT 1.00 19.20 11.62 8.81 2.06 8.82 12.50 5.50 9.00 5.50 8.06 4.50 6.56 9.36 1.50 4.31 6.25 2.75 4.50
Weights are in pounds and include shipping cartons or pallets.All dimensions shown in inches.
30 Series Mounting Bolt Hole Diameter = .56 inches.
70 Series
Model WT.Port Size
Conn.
Shat
Diam.A B C D E F G H J K L M N P Q R S T
7009 740 6" NPT 2.50 32.42 23.62 17.25 5.68 18.00 22.00 12.50 15.00 2.75 15.25 8.25 11.75 17.49 3.50 9.00 11.00 6.25 7.50
7012 850 8" Flange 2.50 35.43 23.62 17.25 5.68 18.00 22.00 15.50 15.00 2.75 15.25 8.25 11.75 18.99 3.50 9.00 11.00 7.75 7.50
7015 940 8" Flange 2.50 38.44 23.62 17.25 5.64 18.00 22.00 18.50 15.00 2.75 15.25 8.25 11.75 20.47 3.50 9.00 11.00 9.25 7.50
7018 990 10" Flange 2.50 41.44 23.62 17.25 5.64 18.00 22.00 21.50 15.00 2.75 15.25 8.25 11.75 21.97 3.50 9.00 11.00 10.75 7.50
7023 1100 12" Flange 2.50 46.44 23.62 17.25 5.62 18.00 22.00 26.50 15.00 2.75 15.25 8.25 11.75 24.47 3.50 9.00 11.00 13.25 7.50
7028 1200 12" Flange 2.50 51.44 23.62 17.25 5.62 18.00 22.00 31.50 15.00 2.75 15.25 8.25 11.75 26.97 3.50 9.00 11.00 15.75 7.50
Weights are in pounds and include shipping cartons or pallets.
All dimensions shown in inches.
70 Series Mounting Bolt Hole Diameter = .88 inches.
Q
E
B
M
D
N
A
SG
K
T
H
P
C
A
N
D
S
J
L
R
F
Q
EA
N
DQ
B
K
TH
S
M
G
J
P
C
L
R
F
Q
A
S
G
D
J
N
Dimensional Data
30 Series Model 3004
70 Series Model 7015
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45 Series
Model WT.Port Size
Conn.
Shat
Diam.A B C D E F G H J K L M N P Q R S T U V
4504 190 4" NPT 1.44 18.01 17.54 11.88 3.43 9.75 17.50 4.87 11.50 5.00 11.35 5.62 9.10 10.05 2.25 4.87 8.75 3.50 5.75 2.44 3.00
4506 220 4" NPT 1.44 21.51 17.54 11.88 4.93 9.75 17.50 6.87 11.50 7.00 11.35 5.62 9.10 12.55 2.25 4.87 8.75 3.50 5.75 3.44 3.50
4509 260 4" or5" NPT
1.44 24.45 17.54 11.88 4.93 9.75 17.50 6.87 11.50 7.00 11.35 5.62 9.10 14.03 2.25 4.87 8.75 3.50 5.75 3.44 3.50
4512 300 6" NPT 1.44 27.51 17.54 11.88 4.93 9.75 17.50 9.87 11.50 10.00 11.35 5.62 9.10 15.55 2.25 4.87 8.75 5.00 5.75 4.94 3.50
4518 460 8" Flange 1.44 33.51 17.54 11.88 4.93 13.00 17.50 15.87 11.50 16.00 11.35 5.62 9.10 18.53 2.25 6.50 8.75 8.00 5.75 7.94 3.50
Weights are in pounds and include shipping cartons or pallets. All dimensions shown in inches. 45 Series Mounting Bolt Hole Diameter = .69 inches.
4518 dimensional variations available upon request.
M
G
A
ND
U
B
E
Q
K
T
H
V
J
A
N
D
S
11.75V
Q
P
C
L
R
F
Flex-Mount Design ProvidesMaximum Installation Versatility Flex-Mount Design and available porting
connectors provide installation lexibility
Assures interchangeability o existing
installed DuroFlow models or
compatibility as replacement or most
competitive models
Reduces inventory requirements due to
machine lexibility
70 Series Model 7015Also available 7009, 7012, 7018, 7023, 7028
45 Series Model 4509
Model 4518
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30 Series
MODEL RPM4 PSIG 6 PSIG 8 PSIG 10 PSIG 12 PSIG 15 PSIG
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
30042,9503,5504,000
94121141
2.53.13.6
85112133
3.74.55.2
78105125
4.85.96.8
7299
119
6.07.38.3
6693
113
7.18.79.9
85105
10.812.3
30062,9503,5504,000
146186217
3.74.65.2
133174205
5.46.77.6
123164194
7.28.8
10.0
114154185
8.910.912.4
105146177
10.713.014.7
135165
16.118.3
45 Series
MODEL RPM4 PSIG 6 PSIG 8 PSIG 10 PSIG 12 PSIG 15 PSIG
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
4504
1,750
2,9504,000
137
271389
3.7
7.311.6
123
258375
5.4
10.215.5
112
247364
7.2
13.019.4
102
237354
8.9
15.923.3
93
228345
10.6
18.827.2
216333
23.133.1
45061,7502,9504,000
214415592
5.510.516.3
196397574
8.114.822.2
181382559
10.619.128.0
167369545
13.223.533.9
155357533
15.827.839.8
340517
34.348.5
45091,7502,9504,000
324626891
8.416.325.8
297600864
12.222.734.6
275577842
16.129.243.4
255558822
19.935.752.1
238540805
23.842.260.9
516781
51.974.1
45121,7502,9504,000
454858
1,210
11.021.032.6
424828
1,180
16.229.644.4
399802
1,155
21.338.356.1
377780
1,133
26.446.967.8
357760
1,113
31.555.579.5
329732
1,085
39.268.597.1
45181,7502,9504,000
6961,3001,830
16.330.245.8
6541,2591,788
24.043.163.3
6181,2231,752
31.756.180.9
5871,1921,721
39.369.198.5
70 Series
MODEL RPM4 PSIG 6 PSIG 8 PSIG 10 PSIG 12 PSIG 15 PSIG
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
70091,5001,8002,650
622799
1,300
15.819.129.3
563740
1,241
23.528.442.9
513690
1,191
31.237.756.5
469646
1,147
38.946.970.2
429606
1,108
46.756.283.8
5521,054
70.1104.3
70121,5001,8002,650
8531,0901,762
21.025.438.5
7791,0161,687
31.437.856.8
716953
1,624
41.750.275.0
660897
1,569
52.062.693.3
610847
1,519
62.475.0
111.5779
1,45193.6
138.9
70151,5001,800
2,650
1,0881,382
2,215
26.031.4
47.3
1,0021,296
2,129
38.846.8
69.9
9291,223
2,056
51.662.2
92.6
8661,160
1,993
64.577.5
115.2
8081,102
1,935
77.392.9
137.9
1,024
1,857
116.0
171.8
70181,5001,8002,650
1,3221,6762,679
31.237.756.5
1,2211,5752,578
46.756.283.8
1,1361,4902,493
62.174.7
111.1
1,0611,4152,418
77.593.2
138.3
9931,3472,350
93.0111.8165.6
9021,2562,259
116.1139.5206.5
70231,5001,8002,650
1,7092,1623,370
41.951.580.8
1,5782,0373,245
61.675.2
115.0
1,4791,9323,140
81.498.9
149.2
1.3861,8393,047
101.1122.6183.5
1,3031,7562,964
120.9146.3217.7
70281,5001,8002,600
2,0942,6464,118
51.463.4
100.3
1,9442,4963,968
75.492.2
142.0
1,8182,3703,842
99.5121.1183.8
1,7072,2593,731
123.6150.0225.5
Perormance based on air at standard conditions: Sea Level, 14.7 PSIA, 68 F Inlet Temperature, 36% Relative Humidity. For perormance withgases other than air or at non-standard conditions, contact your Authorized Gardner Denver Industrial Blower Representative.
Pressure Perormance Data
10
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30 Series
MODEL RPM4" Hg 6" Hg 8" Hg 10" Hg 12" Hg 14" Hg 15" Hg
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
30042,9503,5504,000
104131151
1.31.72.0
96123143
1.92.42.8
88115135
2.53.13.6
80107127
3.03.84.4
7299
119
3.64.55.1
90110
5.15.9 106 6.3
30062,9503,5504,000
159200231
1.92.42.8
148189219
2.83.54.0
137178208
3.64.55.2
126167197
4.55.56.3
114155186
5.46.67.5
102142173
6.27.68.7
136166
8.19.2
45 Series
MODEL RPM4" Hg 6" Hg 8" Hg 10" Hg 12" Hg 14" Hg 15" Hg 16" Hg
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
4504
1,750
2,9504,000
151
286403
2.0
4.27.1
139
273391
2.8
5.58.8
127
262379
3.6
6.810.5
115
250367
4.4
8.112.1
103
237355
5.2
9.413.8
224341
10.715.5 334 16.3 326 17.1
45061,7502,9504,000
233435611
2.95.89.7
217418595
4.17.8
12.3
201402579
5.39.8
14.9
185386563
6.611.817.5
168369546
7.813.820.0
351527
15.822.6
341517
16.823.9
330507
17.825.2
45091,7502,9504,000
352655919
4.49.2
15.7
328631895
6.212.219.5
305607872
8.115.123.3
281584848
9.918.127.0
257559824
11.721.130.8
532797
24.034.6
517782
25.536.5
502766
27.038.4
45121,7502,9504,000
487890
1,243
5.711.719.5
459863
1,215
8.215.724.6
433836
1,189
10.619.729.8
406809
1,162
13.123.734.9
378781
1,134
15.627.740.0
347750
1,103
18.031.745.2
7341,087
33.747.8
7161,069
35.750.3
45181,7502,9504,000
7411,3461,875
8.316.426.5
7031,3081,837
12.022.534.4
6661,2711,800
15.828.642.3
6281,2331,762
19.534.750.2
5891,1941,723
23.240.858.2
5461,1511,680
26.946.866.1
1,1281,657
49.970.0
1,1031,632
52.974.0
70 Series
MODEL RPM4" Hg 6" Hg 8" Hg 10" Hg 12" Hg 14" Hg 15" Hg 16" Hg
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
70091,5001,8002,650
687864
1,365
7.99.7
15.4
632809
1,311
11.714.322.1
580757
1,259
15.518.828.8
528705
1,206
19.323.435.5
472649
1,151
23.127.942.2
412589
1,090
26.932.548.9 1,058 52.2 1,023 55.6
70121,5001,8002,650
9351,1721,844
10.512.819.9
8661,1031,775
15.618.928.9
8011,0381,709
20.725.037.9
734971
1,634
25.731.146.8
665902
1,573
30.837.255.8
589826
1,497
35.943.364.8
7841,456
46.369.3 1,412 73.7
70151,5001,800
2,650
1,1821,476
2,309
13.015.7
24.2
1,1031,397
2,230
19.323.3
35.4
1,0271,321
2,154
25.530.8
46.5
9511,245
2,078
31.838.4
57.6
8701,164
1,997
38.146.0
68.7
7831,077
1,910
44.453.5
79.9
1,029
1,862
57.3
85.4 1,812 91.0
70181,5001,8002,650
1,4321,7862,789
15.518.828.8
1,3401,6942,697
23.127.942.2
1,2511,6052,608
30.737.055.6
1,1611,5152,518
38.346.169.0
1,0671,4212,424
45.955.282.4
9641,3182,321
53.464.395.8
1,2622,265
68.9102.5 2,205 109.2
70231,5001,8002,600
1,8472,3003,508
21.827.445.9
1,7322,1853,393
31.539.062.7
1,6222,0753,283
41.250.679.6
1,5101,9633,171
50.962.396.4
1,3931,8463,054
60.673.9
113.2
1,2661,7192,927
70.385.6
130.01,6502,858
91.4138.4 2,784 146.8
70281,5001,8002,600
2,2582,8104,282
26.934.057.9
2,1212,6734,145
38.748.278.4
1,9892,5414,013
50.562.498.9
1,8552,4073,879
62.476.5
119.4
1,7152,2673,739
74.290.7
139.8
1,5632,1153,587
86.0104.9160.3
2,0323,504
112.0170.6 3,415 180.8
Perormance based on air at standard conditions: Sea Level, 14.7 PSIA, 68 F Inlet Temperature, 36% Relative Humidity. For perormance withgases other than air or at non-standard conditions, contact your Authorized Gardner Denver Industrial Blower Representative.
Vacuum Perormance Data
11
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Member 2007 Gardner Denver, Inc. Litho in U.S.A. PD-DF-FAM 1st Ed. 6/07
For additional inormation contact your local representat ive or
Gardner Denver, 1800 Gardner Ex pressway, Quincy, IL 62305
Customer Service Department
Telephone: (800) 682-9868 FAX: (217) 221-8780
Sales and Service in all major cities.
www.GardnerDenver.com pd.blowers@gardnerdenver.com
Genuine Gardner Denver Parts and Lubricants
Maintain the Gardner Denver perormance advantage
and reliability with Genuine GD Replacement Parts
available through authorized sales and service
representatives
Protect your Gardner Denver investment with
AEON PD, the only lubricant specially ormulated
or all blowers in any environment
Quality Promise
Gardner Denver industrial blowers are manuactured
under rigid ISO 9001 quality standards
All models are exhaustively tested to meet the
highest perormance standards or unequaled service
lie under the most severe operating conditions
Gardner Denver Redenes the
Perception o Remanuactured
Reman (re man) n.A Gardner Denver positive
displacement blower expertly assembled from
genuine remanufactured and new parts
Must pass a slip test and a ull-load, hot run test
beore shipment
Standard new product warranty included
The inal word when repair or replacement is required